Loose coil cooling roller table used for wire rod mill

Loose coil cooling roller table is used for wire rod rolling mill production line.

Used for bulk cooling of ordinary wire rod production lines or high speed wire rod rolling mill production line.  For ordinary wire rod production line, the product specification is Φ5.5-10, and the rolling speed can reach 30m/s. Roller table is a transportation equipment that uses the rotation of cylindrical rollers to transport rolled products. It connects the various processes of the rolling production process. Realize operation mechanization, greatly improve working conditions, increase production efficiency, and provide conditions for automatic operation. The weight of the roller table in the rolling workshop accounts for about 40-60% of the weight of the equipment in the workshop. Many roller tables are used in hot strip rolling mills, which are divided into several sections, and each section of the roller table transports the rolled pieces either independently or at a speed and direction synchronized with the rolls. In order to enable the rolling piece to run in the center of the roller table, drum rolls are used, and the horizontal planes on the left and right sides are alternately slightly inclined, or the angle of the roll axis and the running direction of the rolling piece is alternately slightly skewed than the right angle. In particular, the output roller table used the above-mentioned method for centering in the past, but recently there is a tendency to reduce the roller pitch, so the roller table using the latter inclined roller arrangement is decreasing. This is to prevent the strip from being folded on the roller table due to the high final rolling speed when rolling thin strip steel. In addition, the speed of the roller table and the diameter of the roller should be fully considered.